1/*
2 * Copyright (c) 2022 Huawei Device Co., Ltd.
3 * Licensed under the Apache License, Version 2.0 (the "License");
4 * you may not use this file except in compliance with the License.
5 * You may obtain a copy of the License at
6 *
7 *     http://www.apache.org/licenses/LICENSE-2.0
8 *
9 * Unless required by applicable law or agreed to in writing, software
10 * distributed under the License is distributed on an "AS IS" BASIS,
11 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12 * See the License for the specific language governing permissions and
13 * limitations under the License.
14 */
15
16package ohos.hdi.nnrt.v1_0;
17
18import ohos.hdi.nnrt.v1_0.NnrtTypes;
19import ohos.hdi.nnrt.v1_0.ModelTypes;
20import ohos.hdi.nnrt.v1_0.IPreparedModel;
21
22interface INnrtDevice {
23    GetDeviceName([out] String name);
24    GetVendorName([out] String name);
25    GetDeviceType([out] enum DeviceType deviceType);
26    GetDeviceStatus([out] enum DeviceStatus status);
27    GetSupportedOperation([in] struct Model model, [out] boolean[] ops);
28    IsFloat16PrecisionSupported([out] boolean isSupported);
29    IsPerformanceModeSupported([out] boolean isSupported);
30    IsPrioritySupported([out] boolean isSupported);
31    IsDynamicInputSupported([out] boolean isSupported);
32    PrepareModel([in] struct Model model, [in] struct ModelConfig config, [out] IPreparedModel preparedModel);
33    IsModelCacheSupported([out] boolean isSupported);
34    PrepareModelFromModelCache([in] struct SharedBuffer[] modelCache, [in] struct ModelConfig config,
35                               [out] IPreparedModel preparedModel);
36    AllocateBuffer([in] unsigned int length, [out] struct SharedBuffer buffer);
37    ReleaseBuffer([in] struct SharedBuffer buffer);
38}